Quick inhalation (5)

I believe the answer is:

sniff

(Other definitions for sniff that I've seen before include "Snuffle" , "What tracker dogs do" , "Inhale (glue); slight suspicion" , "express one's displeasure" , "Inhale audibly through the nose" .)

I've seen this clue in The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.